نتایج جستجو برای: specimen transportation
تعداد نتایج: 118094 فیلتر نتایج به سال:
PROBLEM/CONDITION Physical activity is a health-enhancing behavior, and most U.S. adults do not meet the 2008 Physical Activity Guidelines for Americans. Active transportation, such as by walking or bicycling, is one way that persons can be physically active. No comprehensive, multiyear assessments of active transportation surveillance in the United States have been conducted. PERIOD COVERED ...
OBJECTIVE To provide updated management guidelines according to cervical cytology specimen adequacy and techniques to optimize adequacy based on literature review and expert opinion. MATERIALS AND METHODS Selected members of the American Society for Colposcopy and Cervical Pathology committee and invited experts conducted a literature review and discussed appropriate management and areas for ...
CONTEXT AND OBJECTIVE Intrahospital transportation of mechanically ventilated patients is a high-risk situation. We aimed to determine whether transfers could be safely performed by using a transportation routine. DESIGN AND SETTING Prospective cohort study with 'before and after' evaluation. METHODS Mechanically ventilated patients who needed transportation were included. Hemodynamic and r...
Hybrid structures have the advantage of combining different types materials at same time. The trend lightweight design in transportation industry has promoted development and application composite with good crashworthiness performance. Low-density crushable foam-filled metal-composite hybrid potential advantages as energy-absorbing components. This study investigated mechanical characteristics ...
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